We found 2 dictionaries that define the word ex proprio vigore:

General (2 matching dictionaries)

1. ex proprio vigore: Merriam-Webster
2. ex proprio vigore: Wiktionary

Definitions from Wiktionary (ex proprio vigore) ▸ adverb:  (law) of its own force or volition ▸ Words similar to ex proprio vigore ▸ Usage examples for ex proprio vigore ▸ Idioms related to ex proprio vigore ▸ Wikipedia articles (New!) ▸ Words that often appear near ex proprio vigore ▸ Rhymes of ex proprio vigore ▸ Invented words related to ex proprio vigore